Hello Paolo
This is an interesting shot for those, like me, who rarely see a snake charmer in action!
He is a very good subject, but the onlookers and their surroundings do draw our attention away from him and his snakes. As an experiment I have done a WS to crop out most of the background and to desaturate the remainder - I hope this is OK - although the quality is reduced by the heavy cropping.
Best wishes Maggie